Naslov
Discolouration of coated modified oak wood during simulated indoor sunlight exposure

Autori
Miklečić, Josip ; Jirouš-Rajković, Vlatka ; Kaša Andreja

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Innovations in wood industry and engineering design / - Sofija : Fakultet strojarstva i brodogradnje Sveučilišta u Zagrebu, 2011, 31-37

Skup
Innovations in wood industry and engineering design

Mjesto i datum
Sofija, Bugarska, 27.10.2011. - 28.10.2011

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
heat-treated wood; ammonium-treated wood; discolouration; accelerated weathering; wood coatings

Sažetak
The aim of this work was to establish a degree to which UV irradiation causes discolouration of heat-treated and ammonium-treated wood. Discolouration of uncoated samples and of those treated with commercial transparent coatings (oil, UV varnish, water-based and polyurethane varnish) was measured. The most significant colour changes (ΔE*) was recorded between uncoated samples and those coated with water-based varnish, whereas other coatings, most of all two-component polyurethane varnish, had helped reduction of discolouration. The ammonium-treated oak wood showed superior stability to discolouration.

Izvorni jezik
Engleski

Znanstvena područja
Drvna tehnologija

POVEZANOST RADA